Fans can get a better look at Dr. Franklin Hall a.k.a Gravitron (Ian Hart) in the first of two clips from this week's Marvel's Agents of S.H.I.E.L.D. episode, "The Asset", airing Tuesday, October 8 at 8 PM ET on ABC. The second clip shows Agent Grant Ward (Brett Dalton) giving some combat training to the hacker/consultant Skye (Chloe Bennet) aboard "The Bus."

When the brilliant scientist Dr. Franklin Hall is kidnapped, Agent Coulson and his S.H.I.E.L.D. agents must race against the clock to locate him. Skye is their only way in - pushing the team to their limits when the entire plan turns upside-down, on Marvel's Agents of S.H.I.E.L.D., Tuesday, October 8 (8:00-9:01 p.m., ET) on the ABC Television Network.